baber/WOPTO huggingface dataset:
Patent JP-H1054044-A (JP)
Title: Drainage device in case of hydraulic pressure connection of immersed tube
Inventor: HATAKEYAMA KAZUYUKI
IPC: E02D29/073
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To easily and surely drain sea water in a space between bulk-heads in both existing and new immersed tubes and to make it possible to prevent the damage in mounting sections of the bulk-heads and a rubber gasket. SOLUTION: T-type drain pipe 8 used for an inlet pipe with a small diameter is installed on the upper part of a bulk-head 3 of the existing immersed tube 1. This drain pipe 8 used for the inlet pipe is bent upward in a space section P to extend the front end thereof to a neighborhood of the upper end section of the space section P, it is also extended to a neighborhood of the ceiling section of the immersed tube 1 in the existing immersed tube 1 side and, at the same time, the lower part thereof is extended to right above of a water tank 6. A drain pipe 9 with a large diameter and a pressure gauge 10 are provided to the lower part thereof, and the drain pipe 9 is linked with the water tank 6.  Then, when a new immersed tube 2 is connected to the existing immersed tube 1 with hydraulic pressure, while reading the gauge 10, both operations of the induction of sea water in the space section P to the inside of the water tank 6 and the air suction can be easily made, and a drainage device is so constituted that the drainage in the space section P is quickly completed.
Patent JP-H0554839-A (JP)
Title: Fluorescent character display panel
Inventor: YAMAMOTO JIRO
IPC: G09F9/30
Filed: 1991-08-26
Abstract: PURPOSE:To protect a semiconductor device from electron beams and external light rays by forming a second passivation layer of a metal film and an insulating film on a passivation layer on the surface of the semiconductor device except on a bonding pad and dicing. CONSTITUTION:A second passivation layer 13 comprising an aluminum covering layer and a surface protecting film of an insulating layer is formed on a passivation layer on the surface of a driving semiconductor device 2 except on a bonding pad 11 and a dicing portion 12. The device 2 can thus be protected from electron beams, external light rays or cathode-forming material, etc., coming from a filament, thereby enabling stable operation of the same. Because there is no shield, tolerance is given to a three-dimensional structure between the device and the filament and the packaging area of the device can be reduced to the required minimum size for a wire-bonding area and so the size of a fluorescent character display panel can be reduced.
Patent JP-H0943100-A (JP)
Title: Lens meter
Inventor: KAJINO TADASHI
IPC: G01M11/02
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To enable precise measurement by, based on the continuous measured values of a measuring optical system, guiding a lens to be inspected to an intended relation position against measuring optical axis, issuing completion signal when reference level is reached, deciding stability within fluctuation tolerance range and storing the measured value based on the decision result. SOLUTION: When a lens to be inspected L is placed on a nose piece 12, a micro computer 31 finds sphericality magnitude, cylindricality magnitude and prismaticality magnitude, etc., continuously, and display them on a display 1. Further, based on the prismaticality, the deviation amount from the optical axis of the lens L is found, and a cross hairs target for alignment is displayed on the display 1. An inspector moves the lens L to make the cross hairs target coincident with a reticle center. When the deviation amount reaches within tolerance range, the target changes to a large cross hairs. The computer 31, for a specified period, decides whether the fluctuations of respective measured values are stable within the tolerance range, and when stableness is conformed, the value is stored as the optical characteristics of the lens L.
Patent JP-H0260405-A (JP)
Title: Disaster-preventive laying of power cable
Inventor: TAKAHATA AKIRA
IPC: H02G9/06
Filed: 1988-08-26
Abstract: PURPOSE:To absorb energy and to prevent fire by sandwiching meshed aramid fibers, in place of primary disaster-preventive layer, between rubber sheets through spacers and gaps between primary and secondary disaster-preventive layers. CONSTITUTION:A metal tape 3 is arranged around a power cable through cable spacers 2a and two robber sheets 4 sandwiching Kebler fiber mesh 5 are arranged at second layer while disaster-preventive rubber sheets 6, 7 are arranged at third and fourth layers and spacers 2b are arranged between respective layers, then the seam between the first and second layers is stopped with adhesive while the third and fourth layers are sealed with adhesive. When a breaking point is produced in the power cable 1, grounding energy is absorbed by the metal tape 3. When the metal tape 3 is broken, the power cable 1 is protected through the second layer where Kebler fiber mesh 5 is sandwiched between the rubber sheets 4 and when the second layer is broken, the power cable 1 is protected through the third and fourth layers.
Patent JP-S60105262-A (JP)
Title: Thick-film integrated circuit
Inventor: SASAKI SHIYUNSUKE
IPC: H01L21/70
Filed: 1983-11-11
Abstract: PURPOSE:To prevent the change of thickness of screen printing on the formation of a thick-film resistor through a dielectric by forming a dielectric layer in a region, in which a squeegee is not deformed by a thickness gap through the dielectric layer, while being adjoined to a circuit element running parallel with the direction of movement of the aqueegee on screen printing. CONSTITUTION:Patterns for dielectric layers are formed where adjacent to a circuit element such as a resistor, and these patterns are shaped in region in which a squeegee is not deformed. The dielectric layers such as dielectric layers 10 are formed on regions in which the deflection of the nose of the squeegee for screen printing is not changed while being adjoined to both side surfaces of a resistance film in order to display an effect by a minimum area required in a pattern for a dielectric layer 1 positioned at the lowe position of the resistor, and the deviation of the change of thickness of the resistor is minimized. Accordingly, the change of film thickness by the inequality of thickness of the dielectric layers shaped as the boundary layers of the circuit element in each layer in the formation of films through screen printing of a thick-film integrated circuit onto a circuit part can be prevented, and the usage of the material is mininized and the deviation of the quality of end products is inhibited easily at a minimum.
Patent JP-H0494510-A (JP)
Title: Oil-immersed electric device cooler
Inventor: AZUMA SEIJI
IPC: H01F27/10
Filed: 1990-08-10
Abstract: PURPOSE:To prolong the life of a cooler by making it possible for the direction of the water that passes through the cooling water tube of a water-cooling cooler to be switched between the incoming and outgoing sides and thereby making the temperature of the cooling tube uniform throughout and balancing the progress of corrosion. CONSTITUTION:The cooling coil used in an oil-immersed electric device is circulated from an oil inlet 8 into the interlinked cooling tubes 5a and 5b inside a cooler 2 and out an oil outlet 9. When valves 11a and 11b are closed and 10a and 10b opened, water flows in the direction of the solid line arrow. At this time, the water temperature is highest near the cooling tubes 5b because of heat conduction by the oil, accelerating corrosion in this area. Thus, at certain times, the valves 10a and 10b are closed and 11a and 11b opened. In this case, the water flow is in the direction shown by the dotted line and the region of high temperature shifts to the cooling tubes 5a. As a result, the high temperature area moves back and forth, corrosion is made uniform, and the life of the cooler is prolonged.
Patent JP-H0871545-A (JP)
Title: Removal of phosphorus and cod-component in sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/28
Filed: 1994-09-06
Abstract: PURPOSE: To enhance the removing efficiency of phosphorus and COD- components (oxidizable components) in sewage by mixing powdery activated carbon and fine particles of iron hydroxide to include and fix gel particles in an org. polymeric gel and bringing the gel particles into contact with sewage to perform adsorbing treatment and subsequently bringing the gel particles into contact with an alkali aq. soln. CONSTITUTION: A powdery activated carbon-containing granular material wherein powdery activated carbon is fixed in an org. polymeric gel and/or a mixture- containing granular gel material (gel particle) wherein a mixture of powdery activated carbon, fine particles of iron hydroxide and fine particles of aluminum hydroxide is fixed in an org. polymeric gel are prepared. These gel particles are brought into contact with sewage to perform adsorbing treatment and subsequently brought into contact with an alkali aq. soln. and, thereafter, the gel particles are again brought into contact with sewage to perform adsorbing treatment to remove phosphorus and oxidization components in sewage. This adsorbing treatment is performed, for example, in such a state that the gel particles 2 are fluidized by the aeration due to the diffused air from the air diffusion pipe 4 in a treatment tank 3.
Patent JP-H0766778-A (JP)
Title: Light amplification repeating transmitter
Inventor: MATSUDA TOSHIYA
IPC: H04B10/572
Filed: 1993-08-27
Abstract: PURPOSE:To stably execute multiple repeating soliton transmission even when dispersion exists in the group velocity distribution and loss of an optical fiber in each repeating period by fixing the output power of a transmitting terminal station and the output power of a light amplifier in each light amplification repeater so as to satisfy a light transmission line part with a soliton condition. CONSTITUTION:The optical signal output level of a terminal station 1-1 is set up so that the group velocity dispersion effect of an optical fiber 3-0 is made equal to a non-linear effect in accordance with the group velocity dispersion value and loss value of a light transmission part, i.e., the optical fiber 3-0 between the terminal station 1-1 and the succeeding light amplification repeater 2-1. The optical signal output level of a light amplification repeater 2-i (i=1 to N) is set up so that the group velocity dispersion effect of an optical fiber 3-i is made equal to a non-linear effect in accordance with the group velocity variance value and loss value of the optical fiber 3-i between the repeater 2-i and the succeeding light amplification repeater 2-(i+1) or a terminal station 1-2 (when i=2).
Patent JP-H0633551-A (JP)
Title: Modified hip structure for newly tiled roof
Inventor: ISHIKAWA TAKASHI
IPC: E04D1/30
Filed: 1992-07-16
Abstract: PURPOSE:To provide a stepped tiling structure laying stress on the appearance, and enable a waterproofing and moisture control function to be maintained. CONSTITUTION:This structure for modifying an existing newly tiled roof, comprises stepped tiling roof materials C having jointing pieces formed with both lengthwise ends of decorative surface l bent inside, and round tiling materials A and B having jointing pieces of approximately semi-conical form comprising an upper engagement piece bent toward the decorative surface 1, a lower engagement piece bent inside, and both right and left sides of the decorative surface bent inside. Furthermore, the structure comprises a rain stopper section, a joint material, a lining material D and a waterproof sheet F. This waterproof sheet F is laid on the hip of the existing newly tiled roof in a direction from an eaves to a ridge, and the roof material C and round tiling materials A and B are laid on the lining material D at each level. The materials A and B are coupled and hooked to each other. The jointing piece of the roof material C is coupled to one engagement tongue of the jointing material, and the jointing pieces of the materials A and B, and the other engagement piece of the jointing material are coupled and hooked to each other, thereby jointing a whole structure.
Patent JP-H0549637-A (JP)
Title: Ultrasonic diagnostic device
Inventor: MATSUMOTO KAZUHIRO
IPC: G01N29/06
Filed: 1991-08-26
Abstract: PURPOSE:To inform a relative position in an original image on a display screen to an operator by a simple operation by providing a means for enlarging and displaying an arbitrary area in a tomographic image, a means for moving an enlarged and displayed area, and a reset/release means. CONSTITUTION:An image memory 2 stores receiving wave data obtained by an ultrasonic probe part 1, and a movement/enlargement/reset instructing part 3 is an operating panel for allowing an operator to input enl-argement/movement/reset instructions of a display screen. In this regard, the enlargement instruction executes to enlarge an area by instructing an area to be enlarged on an original image by a marker, etc. The movement, instruction moves a display area by a track ball, etc., in a state of an enlarged display. Subsequently, by the reset instruction, the display screen is varied to an original image, and the area enlarged until that time is displayed by a mark. When the confirmation is finished, it is retuned to the original enlarged display image again by an instruction from the operating panel. In such a way, an operator can grasp a relative position in the original image of the display image by a simple operation.
Patent JP-S6287402-A (JP)
Title: Method of separating and recovering high-purity nitrogen form air
Inventor: FUNADA ICHIRO
IPC: C01B13/02
Filed: 1985-09-25
Abstract: PURPOSE:To recover high-purity N2 in high yield and economically, by feeding cleaned compressed air to one of plural columns charged with an adsorbent laid in parallel, changing valves in a specific order and carrying out continuous operation by absorption, desorption, replacement, etc. CONSTITUTION:In order to separate and to recover high-purity N2 from air, by pressure swing type adsorption method, three columns A-C packed with an adsorbent are laid in parallel and a device is constructed in such a way that continuous operation can be carried out by changing a valve V. Raw material air which is compressed by a compressor D and cleaned by a pretreating column E is fed to the column A packed with the adsorbent, N2 is adsorbed on it, unadsorbed components such as O2, etc., are released through V4 and the column A is stopped once when the adsorption is completed. In the stopping, the column C is evacuated by a vacuum pump F, adsorbed N2 is desorbed, high-purity recovered N2 is stored in a storage tank G, partially taken out, sent through a line L3 and a valve 11 to the column B, O2 adsorbed together in the column B is replaced with N2 and the column B is packed with high-purity N2. Then, a valve 12 is opened, the column B is evacuated by the vacuum pump F and the adsorbed N2 is desorbed and recovered. On the other hand air is sent from a valve 14 to the column C during this operation, N2 is adsorbed, partially sent through a line 3 and a valve 5 to the column A and the operations are repeated in this order.
Patent JP-S60105070-A (JP)
Title: Pos system
Inventor: OONUMA MINORU
IPC: G06Q30/06
Filed: 1983-11-14
Abstract: PURPOSE:To attain a POS system where the detailed work can be confirmed through a display and the detailed work can be easily designated, by displaying automatically the detailed work of a terminal controller to a display device. CONSTITUTION:Plural electronic cash registers ECR are controlled by a terminal controller which is provided with a CPU11, a keyboard 23, a printer 24, a dot type display device 25, etc. The operation keys on the keyboard 23 are operated for setting the work. Then a program function key is operated to display first the main work to the device 25. Then each detailed work is successively displayed together with a submode key at a fixed time interval. The switching of display is stopped if a key STOP is operated during the display processing. Then the corresponding submode code is fed with keys. Thus the set detailed work is displayed and also executed. In such a way, the detailed work is carried out with no error.
Patent JP-H0376258-A (JP)
Title: Semiconductor device
Inventor: YOSHIOKA JUNICHI
IPC: H01L25/18
Filed: 1989-08-18
Abstract: PURPOSE:To obtain a semiconductor device of high reliability by a method wherein an extension is provided to the terminal of an electrode and buried in epoxy resin. CONSTITUTION:An electrode terminal extension 9, which is extended in a direction opposite to an electrode terminal 5 connected to the outside, is provided. A transfer module is connected to an external circuit and starts to operate, heat released from a semiconductor chip 4 in operation is conducted to a heat dissipating plate 2 through an insulating board 1, and moreover the heat concerned is dissipated outside through the electrode terminal extension 9 and an epoxy resin 8, whereby heat dissipation can be more effectively executed. By this setup, a cheap and highly reliable semiconductor device can be obtained without using an expensive insulating board of high thermal conductivity.
Patent JP-H1129722-A (JP)
Title: Water repellent coating material, its manufacture, coating therewith and coated product
Inventor: FUJIMORI SUSUMU
IPC: C09K3/18
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a water repellent coating materiel excellent in water repellence, snow icing retardance, weather resistance, and a coating and a coated product using the coating compound, and to provided its manufacturing method. SOLUTION: This water repellent coating material comprises particles having functional groups on their surfaces, functional groups capable of chemically bonding to the functional group on the particles, a coupling agent having a water repellent functional group in its molecule, a binder resin which binds the particles, and a solvent for the binder resin. A coating 11 formed by applying this water repellent coating material to a substrate 10 and a coated product are useful of a wide variety of coating applications such as antifoulings, snow damage prevention and anti-icing purposes in construction work, civil engineering, vehicles and the like.
Patent JP-H0390662-A (JP)
Title: Foam cleaner for loom guide bar
Inventor: UEIN HIYUU RONGU
IPC: D03J1/00
Filed: 1990-08-09
Abstract: PURPOSE: To clean the reeds of a weaving machine without removing the reeds from the machine by blowing foam while sliding a cleaning head from one end of the reeds to the other end and excluding the lint between the dents, dust, etc., absorbing and collecting the lint, dust, etc. CONSTITUTION: A slot 48 of a cleaning head 42 is engaged with a top channel part 50 of the reeds 20 attached to a loom and foam fed through a foam feed pipe 58 while sliding from one end of the reeds 20 to other end of the reeds 20 is blown from the opening 64 of the cleaning head 42 to the dents 34 of the reeds 20 to exclude the lint, dust, etc., deposited to the dents 34 and the lint, etc., are sucked through the opening 59 of the cleaning head 42 and collected through a suction line 54 to a collecting position.
Patent JP-S6367571-A (JP)
Title: Reagent for immunoassay
Inventor: MORISE YUTAKA
IPC: G01N33/53
Filed: 1986-09-09
Abstract: PURPOSE:To eliminate non-specific reaction and to make exact quantitative determination by using human complement as the complement to generate dissolution in microcapsules including internally a marker material which can be quantitatively determined. CONSTITUTION:The microcapsules which consist of the membrane to receive the dissolution effect by human complement activity; for example, human red blood cells, which are conjugated with an antibody by a chromium chloride method and a material to be examined (for example, human blood) are brought into reaction and are then brought into reaction with a secondary antibody. A polyclonal antibody is used as the secondary antibody. The human complement is added thereto to effect satisfactory reaction and to induce dissolution. The hemoglobin (marker material) in the supernatant liquid after the dissolution is measured. The dissolution reaction does not arise and the liquid is negative unless the antibody intended to be measured exists in the specimen. The eluted marker is measured and the antigen is quantitatively determined if the antigen exists therein.
Patent JP-H1062955-A (JP)
Title: Device and method for detecting leading edge of film, and device and method for taking out film
Inventor: ISHII HIDEO
IPC: G03D13/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To surely detect whether or not the leading edge of a film in a cartridge is set at the position capable of being taken out by a simple device without causing erroneous detection due to noise by detecting the distortion of a flexible member inserted in the cartridge. SOLUTION: A flexible thin plate 1 is provided with a strain gauge 2 as a distortion detection means and an output part 3 for outputting a result detected by the gauge 2. The leading edge part of the plate 1 is preferable as the place of the gauge 2. Besides, this detection device is provided with a flexible thin plate for pressing 7A above the plate 1 and a flexible thin plate housing case 8 in which the plates 1 and 7A can be inserted and pulled out in a front-and-back direction. Then, the plate 1 provided with the gauge 2 and the plate 7A are inserted outside the film 4 in the cartridge 5 so as to detect the leading edge of the film.
Patent JP-H0377356-A (JP)
Title: Lead frame for semiconductor device
Inventor: HIRAI TATSUYA
IPC: H01L23/50
Filed: 1989-08-19
Abstract: PURPOSE:To deeply depress inclination parts of support leads by a method wherein folded-back parts are formed at the support leads supporting an island and regions between the folded-back parts and the folded-back parts inclined by a depression process. CONSTITUTION:Two folded-back parts 2b each are formed at support leads 2 supporting an island 1; inclination parts 2a are formed in a zigzag shape (step shape) between the folded-back parts 2b by a depression process. Since inclination parts of the support leads are of a structure which is divided into three steps, they can be depressed deeply even when a thickness of a semiconductor element 2 is thick; it is possible to assemble the semiconductor element 3 without causing an edge short circuit of metal thin wires 4.
Patent JP-H05237106-A (JP)
Title: Ultrasonic diagnostic device
Inventor: NISHII SUMIO
IPC: A61B8/06
Filed: 1991-08-26
Abstract: PURPOSE:To realize a color Doppler ultrasonic diagnostic device which does not generate a noise to a color Doppler and does not color an image, in the case of obtaining signal by a blood flow of a level required for a detection, even if a clutter signal of large amplitude is inputted. CONSTITUTION:The device is provided with a programmable level limiter 21 which is provided in a post-stage of a beam former 1 and clips a clutter signal of a large level input by a prescribed level, an LPFA 24 for eliminating a higher harmonic component contained in its output, LPFs 29, 30 for eliminating a high frequency component in a post-stage of mixers 25, 26 for executing an orthogonal detection, and programmable gain amplifiers 3, 4 for amplifying a level of its output signal to a signal of a level not exceeding an allowable maximum input level of A/D converters 5, 6. Also, this device is provided with a controller 22 for setting the clip level of the programmable level limiter 21 and the gain of the programmable gain amplifiers 3, 4.